ACS-2160 User Manual
14
K
Ground
11
12
Ground
5. JP1:
(2.0mm Pitch 2x3 Pin Header),COM1 jumper setting, pin 1~6 are used to select signal
out of pin 9 of COM1 port.
JP1 Pin#
Function
Close 1-2 COM1 RI (Ring Indicator)
(default)
Close 3-4
COM1 Pin9=+5V
(option)
Close 5-6
COM1 Pin9=+12V
(option)
6. RS-232:
(Switch),COM1 jumper setting, it provides selectable RS232 or RS422 or RS485 serial
signal output.
Function
S_232 Pin#
RS232
(Default)
ON:
Pin1, Pin2, Pin3, Pin4
RS422
(option)
OFF:
Pin1, Pin2, Pin3, Pin4
RS485
(option)
OFF:
Pin1, Pin2, Pin3, Pin4
7. RS-422:
(Switch),COM1 setting, it provides selectable RS232 or RS422 or RS485 serial signal
output.
Function
RS_422 Pin#
RS232
(Default)
OFF: Pin1, Pin2, Pin3, Pin4
RS422
(option)
ON: Pin1, Pin2, Pin3, Pin4
RS485
ON: Pin1, Pin2, Pin3, Pin4
